diff options
| author |  Chao Yu <yuchao0@huawei.com>
| 2016-10-11 22:57:01 +0800 |
|---|---|---|
| committer |  Jaegeuk Kim <jaegeuk@kernel.org>
| 2016-11-23 12:10:51 -0800 |
| commit | 933439c8f3474e329709b715b43b0b8168bbecf8 (patch) | |
| tree | e2048039efe1839eb93849ae8fd012d1c30591c7 /fs/f2fs/data.c | |
| parent | f2fs: fix to release discard entries during checkpoint (diff) | |
| download | linux-933439c8f3474e329709b715b43b0b8168bbecf8.tar.gz linux-933439c8f3474e329709b715b43b0b8168bbecf8.tar.bz2 linux-933439c8f3474e329709b715b43b0b8168bbecf8.zip | |
f2fs: give a chance to detach from dirty list
If there is no dirty pages in inode, we should give a chance to detach
the inode from global dirty list, otherwise it needs to call another
unnecessary .writepages for detaching.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 9ae194fd2fdb..b2289dfab9a2 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1785,12 +1785,14 @@ void f2fs_invalidate_page(struct page *page, unsigned int offset, return; if (PageDirty(page)) { - if (inode->i_ino == F2FS_META_INO(sbi)) + if (inode->i_ino == F2FS_META_INO(sbi)) { dec_page_count(sbi, F2FS_DIRTY_META); - else if (inode->i_ino == F2FS_NODE_INO(sbi)) + } else if (inode->i_ino == F2FS_NODE_INO(sbi)) { dec_page_count(sbi, F2FS_DIRTY_NODES); - else + } else { inode_dec_dirty_pages(inode); + remove_dirty_inode(inode); + } } /* This is atomic written page, keep Private */ |